Answer:
neutral
Explanation:
While it has been practiced to some degree in U.S. foreign policy since before the War for Independence, isolationism in the United States has never been about a total avoidance of the rest of the world.
Around a distant star, two planets similar to Earth collided and were destroyed, astronomers said today.
The somewhat speculative scenario is based on the leftovers: a ring of debris around the star that includes a million times more dust than now circles our sun.
Answer: calendar
Explanation: i got it right from the quiz
Answer: This study reviews the major political and technological events of the 1950's -- the Korean war and the development of thermonuclear weapons and intercontinental missiles -- and their impact on political and military
- strategic concepts'" The author examines the "New Look" of the Eisenhower administr;:ttion and the conflicting interpretations of deterrence which arose during the decade.
Explanation:
I think it's B: The Muslim Empire extended across northern Africa into Europe in 750.